Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2007-11-15 15:20
Analysis and Optimization for AC Contactor with Feedback Controlled Magnet System
Yingyi Liu, Degui Chen, Yingsan Geng, Chunping Niu, Liang Ji, Weixiong Tong (Xi'an Jiaotong Univ.) EMD2007-97
Abstract (in Japanese) (See Japanese page) 
(in English) In the optimum design of AC contactors, it is important to analyze the dynamic behavior. Moreover, movable contact and core bounces have remarkable effect on the lifetime of contactors. According to a new kind of contactor with feedback controlled magnet system, this paper builds two different sets of periodically inter-transferred equations to obtain the dynamic characteristics of the contactor. The equations describe the coupling of the electric circuit, electromagnetic field and mechanical system taking account of the influence of friction. Then the paper gives an optimum design to the duty ratio of the contactor’ pulse modulated wave (PWM) under different exciting, and proves, by experiment and simulation, that the bounce time of the contactor working in the optimized duty ratio is much less than that of the general AC contactors.
Keyword (in Japanese) (See Japanese page) 
(in English) contactor / feedback controlled magnet system / dynamic characteristics / optimum design / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 309, EMD2007-97, pp. 165-170, Nov. 2007.
Paper # EMD2007-97 
Date of Issue 2007-11-07 (EMD) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF EMD2007-97

Conference Information
Committee EMD  
Conference Date 2007-11-14 - 2007-11-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Actcity Hamamatsu 
Topics (in Japanese) (See Japanese page) 
Topics (in English) International Session on Electro-Mechanical Devices 2007 
Paper Information
Registration To EMD 
Conference Code 2007-11-EMD 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis and Optimization for AC Contactor with Feedback Controlled Magnet System 
Sub Title (in English)  
Keyword(1) contactor  
Keyword(2) feedback controlled magnet system  
Keyword(3) dynamic characteristics  
Keyword(4) optimum design  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yingyi Liu  
1st Author's Affiliation Xi'an Jiaotong University (Xi'an Jiaotong Univ.)
2nd Author's Name Degui Chen  
2nd Author's Affiliation Xi'an Jiaotong University (Xi'an Jiaotong Univ.)
3rd Author's Name Yingsan Geng  
3rd Author's Affiliation Xi'an Jiaotong University (Xi'an Jiaotong Univ.)
4th Author's Name Chunping Niu  
4th Author's Affiliation Xi'an Jiaotong University (Xi'an Jiaotong Univ.)
5th Author's Name Liang Ji  
5th Author's Affiliation Xi'an Jiaotong University (Xi'an Jiaotong Univ.)
6th Author's Name Weixiong Tong  
6th Author's Affiliation Xi'an Jiaotong University (Xi'an Jiaotong Univ.)
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-3 
Date Time 2007-11-15 15:20:00 
Presentation Time 20 minutes 
Registration for EMD 
Paper # EMD2007-97 
Volume (vol) vol.107 
Number (no) no.309 
Page pp.165-170 
#Pages 6 
Date of Issue 2007-11-07 (EMD) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan